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posterlounge.de

https://posterlounge.de· First analyzed 24 May 2026· Updated 24 May 2026
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posterlounge.de
Desktop screenshot of posterlounge.de
Mobile screenshot of posterlounge.de
Mobile

Sponsored

Hosting Provider

Posterlounge

IP Address

93.191.49.173

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Saarwellingen, Germany

ASN

AS38927

Organization

Posterlounge

Server

Apache

Nameservers

ns1.net-build.de.ns2.net-build.de.

Performance

90

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
351 KB
70 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Posterlounge

Technology Stack

7 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Other

1
lazysizes

Tag Managers

1
Google Tag Manager

Reviews

1
Trustpilot

Web Servers

1
Apachev2.4.62

Languages

1
PHPv8.4.18

SEO Analysis

A83/100
26
3
0
Meta Tags14/15
Content12/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images6/7
Links2/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
P
posterlounge.deposterlounge.de

Ihr Online-Shop für Wandkunst | Posterlounge

Wandbilder für jeden Einrichtungsstil ✔ Viele Materialien & Größen ✔ Kauf auf Rechnung ✔ Günstiger Versand ✔ 100 Tage Rückgabe ✔ Jetzt shoppen!

Title Length44 chars

Recommended: 50-60 chars (~267px / 580px)

Description Length143 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    5,040 URLs

    robots.txt

    33 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    28/100
    Needs Work
    8 10

    Sponsored

    AI & LLM Readiness

    D52/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    8/25
    Citation
    11/25

    AI Bot Access

    14/14 accessible
    AI Search
    OAI-SearchBot
    PerplexityBot
    Claude-SearchBot
    Gemini-Deep-Research
    DuckAssistBot
    Training
    GPTBot
    ClaudeBot
    Google-Extended
    Meta-ExternalAgent
    Bytespiderinfo
    Amazonbot
    Applebot-Extended
    CCBotinfo
    Fetch
    ChatGPT-User

    Machine Readability

    llms.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:4%
    Words:1,663
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    2 JSON-LD
    Organization×1.1WebSiteProductmicrodataSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary211w
    Descriptive Headingsavg 5w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    AI readiness recommendation preview...
    Upgrade to view recommendations

    Sponsored

    Accessibility

    WCAG 2.1 Compliance

    Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
    A
    80/100
    12
    Passed
    2
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    15/15
    Verifies form fields have labels, error messages are clear, and inputs are properly associated.
    Color & Contrast
    15/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •Accessibility recommendation preview...
    Upgrade to view recommendations

    Carbon Footprint

    SWDM v4 · Eco-Score

    Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
    58/100
    A
    43 mg
    CO₂e / view
    350.6 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    50 mg
    vs
    Returning (cached)
    25 mg
    Annual (10K/mo)
    5.2 kg
    Emission Segments
    Data Center
    10 mg
    Network
    10 mg
    Device
    23 mg
    Resource Breakdown
    JavaScript
    64.3 KB
    CSS
    238.7 KB
    Fonts
    17.9 KB
    HTML
    29.8 KB
    Green Hosting Not Verified
    Posterlounge
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    46%Poor
    Interactive

    HTTPS

    No WAF

    6d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    29.04.2025

    Valid Until

    30.05.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.posterlounge.deposterlounge.de

    SHA-256 Fingerprint

    0C:5D:70:37:87:49:54:E4:93:9F:03:09:10:F8:E6:D1:55:1C:DB:A5...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-length
    30178
    content-type
    text/html; charset=utf-8
    date
    Sun, 24 May 2026 14:56:42 GMT
    expires
    Mon, 25 May 2026 14:56:42 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    posterlounge-de.mail.protection.outlook.com

    Domain Information

    posterlounge.de

    Last Updated

    18.05.2006

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    Privacy policy page linked

    Mobile Compatibility

    Viewport & Responsive Test

    Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
    B
    73/100
    Mobile Friendly4 breakpoints
    Viewport Meta
    The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
    Responsive Design
    Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
    Touch Icons
    Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
    Readable Font Size
    Base font size should be at least 16px on mobile to ensure text is readable without zooming.
    Relative Units
    Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
    No H-Scroll Risk
    No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
    Tap Targets OK
    Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
    No Fixed Widths
    No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
    Viewport
    width=device-width, initial-scale=1
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Poppins Bold + Poppins

    WCAG Partial
    69/100
    Readability
    /30
    25/30

    16px · LH 1.50

    Hierarchy
    /20
    10/20

    1.62x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 4 req

    Heading Font

    Poppins Bold

    Sans26px

    Body Font

    Poppins

    Sans16px

    Contrast Ratio

    1:1

    6 issues

    Reading Comfort

    ~44 CPL

    Narrow lines
    26px
    h1
    54px
    h2
    16px
    p
    Octave
    Scale

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ⚠️ Hard to read: Flesch score 37/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.0:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    ⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

    Buy on MyFontsFlesch 37

    Color Palette

    7 unique colors
    4:1 AA Large Light
    #7f7f7f
    Other· 24.7%
    #ffffff
    Background· 20%
    #6e4f3f
    Primary· 8.1%
    #302824
    Secondary· 5.2%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Reviews & Social Proof

    1
    TrustpilotMid-Market

    Customer reviews and testimonials

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    16 Resources

    7
    Scripts
    9
    Styles
    4
    Async
    1
    Defer

    Top Script Sources

    posterlounge.de(2)cdn.consentmanager.net(2)cdn.posterlounge.com(2)a.delivery.consentmanager.net(1)

    Website Identity

    Posterlounge

    Posterlounge

    Organization
    hilfe@posterlounge.de
    0080090090030
    www.posterlounge.de
    Location detected: 🇩🇪 Germanyvia tld
    📧 Microsoft 365de-DE

    Sponsored

    Last analyzed: 24 May 2026 at 14:57

    Historical Analysis & Change Tracking